==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=25-MAR-2012 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER TRANSPORT PROTEIN 18-NOV-11 2LM2 . COMPND 2 MOLECULE: NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR V.BONDARENKO,D.MOWREY,T.TILLMAN,T.CUI,L.T.LIU,Y.XU,P.TANG . 136 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 11653.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 100 73.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-5), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-3), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-2), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-1), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+0), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+1), SAME NUMBER PER 100 RESIDUES . 6 4.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 12 8.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 82 60.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+5), SAME NUMBER PER 100 RESIDUES . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 *** HISTOGRAMS OF *** . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 0 0 RESIDUES PER ALPHA HELIX . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PARALLEL BRIDGES PER LADDER . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ANTIPARALLEL BRIDGES PER LADDER . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LADDERS PER SHEET . # RESIDUE AA STRUCTURE BP1 BP2 ACC N-H-->O O-->H-N N-H-->O O-->H-N TCO KAPPA ALPHA PHI PSI X-CA Y-CA Z-CA 1 2 A N 0 0 213 0, 0.0 2,-0.4 0, 0.0 135,-0.0 0.000 360.0 360.0 360.0 97.4 5.7 -1.2 -0.0 2 3 A A - 0 0 63 134,-0.1 0, 0.0 1,-0.1 0, 0.0 -0.903 360.0-169.5-112.9 138.3 6.2 1.9 -2.2 3 4 A E - 0 0 175 -2,-0.4 -1,-0.1 133,-0.1 133,-0.0 -0.067 58.0 -99.3-112.9 30.9 9.4 3.9 -2.6 4 5 A E S > S+ 0 0 56 3,-0.1 4,-1.3 1,-0.1 5,-0.1 0.783 74.9 149.6 57.5 27.1 7.9 6.8 -4.5 5 6 A E T >4 S+ 0 0 159 1,-0.2 3,-0.7 2,-0.2 4,-0.3 0.962 75.3 33.3 -53.1 -58.4 9.2 5.2 -7.6 6 7 A P T >> S+ 0 0 102 0, 0.0 3,-0.9 0, 0.0 4,-0.7 0.786 115.8 58.6 -69.8 -28.5 6.4 6.5 -9.9 7 8 A L H 3> S+ 0 0 12 1,-0.2 4,-2.5 2,-0.2 5,-0.2 0.651 85.3 80.8 -75.6 -15.3 6.2 9.7 -7.8 8 9 A F H S+ 0 0 112 -3,-0.9 4,-1.0 -4,-0.3 -1,-0.2 0.977 110.8 43.7 -74.9 -60.6 8.7 11.7 -12.0 10 11 A T H X S+ 0 0 24 -4,-0.7 4,-1.0 1,-0.2 3,-0.5 0.876 116.0 51.0 -52.7 -40.9 6.0 14.2 -10.8 11 12 A I H >X S+ 0 0 47 -4,-2.5 4,-1.4 1,-0.2 3,-0.7 0.914 107.8 50.6 -64.4 -44.3 8.4 15.3 -8.1 12 13 A N H 3< S+ 0 0 103 -4,-1.4 -1,-0.2 -5,-0.2 -2,-0.2 0.631 107.8 57.1 -68.9 -12.6 11.2 15.9 -10.5 13 14 A L H 3X S+ 0 0 40 -4,-1.0 4,-1.2 -3,-0.5 -1,-0.2 0.729 102.6 52.2 -89.0 -25.6 8.7 17.9 -12.6 14 15 A I H S+ 0 0 32 0, 0.0 4,-3.2 0, 0.0 -1,-0.2 0.851 112.8 64.6 -69.8 -36.2 12.0 23.0 -12.4 17 18 A C H X S+ 0 0 42 -4,-1.2 4,-1.5 1,-0.2 -2,-0.2 0.953 107.5 39.5 -52.0 -57.5 8.3 24.2 -12.5 18 19 A V H X S+ 0 0 71 -4,-2.4 4,-1.6 1,-0.2 -1,-0.2 0.836 114.6 56.2 -62.8 -33.3 8.8 26.4 -9.4 19 20 A L H X S+ 0 0 109 -4,-1.2 4,-1.8 -5,-0.3 -2,-0.2 0.927 101.7 55.2 -65.0 -46.3 12.2 27.4 -10.7 20 21 A I H X S+ 0 0 47 -4,-3.2 4,-1.3 1,-0.2 3,-0.2 0.917 104.8 54.0 -52.8 -48.0 10.9 28.7 -14.0 21 22 A T H >X S+ 0 0 20 -4,-1.5 4,-1.2 1,-0.2 3,-0.8 0.929 105.2 52.8 -53.2 -50.5 8.5 31.0 -12.2 22 23 A S H 3X S+ 0 0 53 -4,-1.6 4,-2.7 1,-0.3 3,-0.5 0.870 101.4 61.9 -54.3 -39.2 11.3 32.6 -10.2 23 24 A L H 3X S+ 0 0 92 -4,-1.8 4,-1.4 1,-0.3 -1,-0.3 0.886 103.3 48.8 -55.1 -41.4 13.2 33.2 -13.4 24 25 A A H < S+ 0 0 11 -4,-1.4 3,-0.6 -5,-0.2 5,-0.2 0.929 109.0 51.9 -70.9 -47.1 13.9 39.6 -14.6 28 29 A F H 3< S+ 0 0 38 -4,-1.4 -1,-0.2 1,-0.3 -2,-0.2 0.753 110.9 51.1 -61.3 -23.6 11.0 41.8 -13.6 29 30 A Y H 3< S+ 0 0 146 -4,-1.2 -1,-0.3 1,-0.2 -2,-0.2 0.746 110.9 48.7 -84.8 -26.2 13.1 42.8 -10.6 30 31 A L S << S- 0 0 102 -4,-1.0 2,-2.0 -3,-0.6 -1,-0.2 -0.624 71.9-175.8-116.1 71.7 16.2 43.6 -12.7 31 32 A P + 0 0 113 0, 0.0 2,-0.4 0, 0.0 -3,-0.1 -0.456 26.1 148.4 -69.7 81.6 14.8 45.9 -15.5 32 33 A S - 0 0 67 -2,-2.0 4,-0.5 -5,-0.2 5,-0.1 -0.977 54.9 -29.0-124.1 127.3 18.0 46.2 -17.5 33 34 A D - 0 0 145 -2,-0.4 4,-0.1 1,-0.1 -1,-0.0 0.047 69.4 -99.9 60.8-177.2 18.2 46.7 -21.3 34 35 A C S >> S+ 0 0 99 2,-0.1 4,-1.9 3,-0.1 3,-0.7 0.651 110.1 72.4-111.1 -27.6 15.5 45.2 -23.6 35 36 A G H 3> S+ 0 0 45 1,-0.2 4,-2.2 2,-0.2 5,-0.2 0.758 92.4 61.1 -60.9 -24.1 17.3 42.1 -24.8 36 37 A E H 3> S+ 0 0 79 -4,-0.5 4,-1.1 2,-0.2 -1,-0.2 0.861 106.2 44.4 -70.8 -36.7 16.8 40.6 -21.4 37 38 A K H <> S+ 0 0 53 -3,-0.7 4,-1.7 2,-0.2 -2,-0.2 0.852 114.4 49.4 -75.6 -36.1 13.0 40.8 -21.8 38 39 A M H X S+ 0 0 132 -4,-1.9 4,-1.6 1,-0.2 -2,-0.2 0.916 114.4 43.7 -69.0 -44.5 13.1 39.5 -25.3 39 40 A T H X S+ 0 0 67 -4,-2.2 4,-1.7 -5,-0.2 -1,-0.2 0.759 109.4 61.4 -72.0 -25.0 15.3 36.5 -24.4 40 41 A L H X S+ 0 0 13 -4,-1.1 4,-2.8 2,-0.2 5,-0.3 0.988 106.3 40.9 -64.8 -61.4 13.2 35.9 -21.3 41 42 A C H X S+ 0 0 39 -4,-1.7 4,-2.0 1,-0.2 -2,-0.2 0.918 116.9 50.3 -53.3 -48.1 9.9 35.2 -23.0 42 43 A I H X S+ 0 0 94 -4,-1.6 4,-1.5 -5,-0.2 -1,-0.2 0.852 112.2 49.4 -60.0 -35.4 11.6 33.2 -25.7 43 44 A S H X S+ 0 0 62 -4,-1.7 4,-1.8 -3,-0.2 3,-0.5 0.975 109.2 48.0 -68.4 -57.3 13.4 31.2 -23.0 44 45 A V H X S+ 0 0 43 -4,-2.8 4,-1.5 1,-0.3 -2,-0.2 0.833 109.9 56.6 -52.9 -34.1 10.3 30.4 -20.9 45 46 A L H X S+ 0 0 86 -4,-2.0 4,-2.4 -5,-0.3 -1,-0.3 0.911 103.3 52.0 -65.3 -43.6 8.6 29.3 -24.1 46 47 A L H X S+ 0 0 112 -4,-1.5 4,-2.8 -3,-0.5 5,-0.2 0.883 104.6 57.5 -60.6 -39.7 11.3 26.8 -24.9 47 48 A A H X S+ 0 0 30 -4,-1.8 4,-1.7 2,-0.2 -1,-0.2 0.910 109.2 44.7 -57.8 -44.9 11.0 25.3 -21.4 48 49 A L H X S+ 0 0 41 -4,-1.5 4,-1.9 2,-0.2 -2,-0.2 0.955 113.5 48.6 -65.1 -52.0 7.3 24.5 -22.0 49 50 A T H X S+ 0 0 86 -4,-2.4 4,-1.7 1,-0.2 -2,-0.2 0.905 110.0 53.0 -55.0 -44.7 7.8 23.2 -25.5 50 51 A V H X S+ 0 0 88 -4,-2.8 4,-1.7 1,-0.2 -1,-0.2 0.892 105.9 54.0 -58.8 -41.6 10.6 20.9 -24.3 51 52 A F H X S+ 0 0 50 -4,-1.7 4,-1.7 -5,-0.2 5,-0.3 0.908 103.2 57.3 -60.1 -43.8 8.3 19.5 -21.6 52 53 A L H X S+ 0 0 99 -4,-1.9 4,-2.4 1,-0.2 -2,-0.2 0.958 106.6 46.5 -51.7 -59.2 5.7 18.6 -24.1 53 54 A L H X S+ 0 0 115 -4,-1.7 4,-1.3 1,-0.2 5,-0.3 0.857 105.8 64.9 -52.9 -37.4 8.0 16.4 -26.2 54 55 A L H >X S+ 0 0 69 -4,-1.7 4,-0.9 1,-0.2 3,-0.8 0.966 114.5 26.6 -49.9 -65.9 9.2 14.8 -22.9 55 56 A I H 3< S+ 0 0 22 -4,-1.7 -1,-0.2 1,-0.2 -2,-0.2 0.713 104.9 84.9 -71.7 -20.5 5.8 13.2 -22.0 56 57 A S H 3< S+ 0 0 54 -4,-2.4 -1,-0.2 -5,-0.3 -2,-0.2 0.871 106.1 26.0 -48.1 -41.7 5.0 13.1 -25.7 57 58 A K H << S+ 0 0 162 -4,-1.3 2,-1.1 -3,-0.8 -1,-0.3 0.667 114.9 69.6 -95.6 -21.7 6.9 9.8 -25.9 58 59 A I S < S- 0 0 79 -4,-0.9 -1,-0.2 -5,-0.3 -2,-0.1 -0.540 134.6 -51.0 -97.5 67.4 6.3 8.9 -22.2 59 60 A V S S- 0 0 101 -2,-1.1 10,-0.3 -3,-0.2 -1,-0.2 0.999 75.7-149.8 64.9 75.1 2.6 8.2 -22.4 60 61 A P > - 0 0 19 0, 0.0 3,-0.8 0, 0.0 -4,-0.1 -0.146 24.8-107.1 -69.7 167.7 1.2 11.3 -24.1 61 62 A P G > S+ 0 0 61 0, 0.0 3,-0.6 0, 0.0 -5,-0.1 0.677 116.9 63.0 -69.8 -17.8 -2.3 12.8 -23.5 62 63 A T G 3 S+ 0 0 124 1,-0.2 3,-0.1 -6,-0.1 -3,-0.0 -0.186 98.4 55.4-100.8 39.9 -3.3 11.5 -26.9 63 64 A S G < S+ 0 0 85 -3,-0.8 2,-0.3 -4,-0.1 -1,-0.2 0.071 103.2 44.5-157.0 27.3 -2.8 7.9 -26.0 64 65 A S < - 0 0 52 -3,-0.6 -5,-0.0 1,-0.1 0, 0.0 -0.913 69.2-121.8-158.5-177.7 -5.0 7.3 -22.9 65 66 A D S S+ 0 0 163 -2,-0.3 -1,-0.1 1,-0.1 0, 0.0 0.786 105.7 21.3-103.9 -42.8 -8.3 8.0 -21.3 66 67 A S S S+ 0 0 119 4,-0.0 -1,-0.1 0, 0.0 2,-0.0 -0.568 81.1 178.7-129.4 68.8 -7.4 9.8 -18.1 67 68 A P - 0 0 37 0, 0.0 4,-0.3 0, 0.0 -8,-0.0 -0.302 22.9-155.5 -69.8 153.8 -3.9 11.3 -18.7 68 69 A S S >> S+ 0 0 80 2,-0.1 4,-1.2 1,-0.1 3,-0.6 0.752 87.9 66.5 -99.2 -33.2 -2.1 13.4 -16.0 69 70 A V H 3> S+ 0 0 17 -10,-0.3 4,-1.3 1,-0.3 -1,-0.1 0.825 97.7 57.5 -58.0 -32.2 0.2 15.3 -18.3 70 71 A G H 3> S+ 0 0 25 2,-0.2 4,-1.9 1,-0.2 -1,-0.3 0.853 97.6 61.5 -68.0 -35.1 -2.9 17.0 -19.8 71 72 A E H X> S+ 0 0 141 -3,-0.6 4,-1.6 -4,-0.3 3,-0.7 0.974 108.8 39.0 -54.7 -61.9 -4.0 18.3 -16.4 72 73 A Y H 3X S+ 0 0 72 -4,-1.2 4,-2.4 1,-0.2 -1,-0.2 0.813 110.5 63.8 -59.4 -30.5 -0.9 20.4 -15.8 73 74 A L H 3X S+ 0 0 48 -4,-1.3 4,-2.2 -5,-0.2 -1,-0.2 0.894 102.5 48.3 -61.3 -41.2 -1.0 21.4 -19.5 74 75 A M H + 0 0 34 1,-0.2 4,-2.2 2,-0.1 5,-0.2 0.321 36.7 107.7-102.0 6.6 1.9 49.1 -8.4 108 109 A I H > S+ 0 0 120 1,-0.2 4,-1.6 2,-0.2 -1,-0.2 0.841 81.9 50.4 -51.2 -36.0 0.4 47.2 -11.3 109 110 A D H > S+ 0 0 71 -3,-0.3 4,-1.4 2,-0.2 -1,-0.2 0.959 109.7 46.6 -68.1 -52.9 3.8 45.5 -11.8 110 111 A R H > S+ 0 0 167 -4,-0.2 4,-1.6 1,-0.2 -2,-0.2 0.774 108.5 60.8 -60.7 -26.0 4.2 44.5 -8.2 111 112 A L H X S+ 0 0 116 -4,-2.2 4,-2.8 1,-0.2 -1,-0.2 0.943 104.9 44.3 -67.0 -49.1 0.6 43.2 -8.3 112 113 A F H X S+ 0 0 34 -4,-1.6 4,-0.9 -3,-0.2 -1,-0.2 0.759 108.7 61.6 -67.0 -24.6 1.3 40.6 -11.0 113 114 A L H X S+ 0 0 18 -4,-1.4 4,-1.5 2,-0.2 -1,-0.2 0.919 113.9 31.8 -67.9 -44.9 4.5 39.7 -9.2 114 115 A W H X S+ 0 0 194 -4,-1.6 4,-2.2 2,-0.2 5,-0.2 0.887 113.1 60.9 -79.6 -42.2 2.6 38.5 -6.1 115 116 A I H X S+ 0 0 103 -4,-2.8 4,-1.4 -5,-0.2 -1,-0.2 0.760 109.1 47.4 -56.3 -24.6 -0.5 37.3 -7.9 116 117 A F H X S+ 0 0 35 -4,-0.9 4,-1.9 -5,-0.2 5,-0.2 0.958 109.8 46.6 -81.1 -59.2 1.8 34.9 -9.7 117 118 A V H X S+ 0 0 57 -4,-1.5 4,-1.9 1,-0.2 -2,-0.2 0.779 113.5 55.3 -54.5 -27.0 3.8 33.4 -6.8 118 119 A F H X S+ 0 0 150 -4,-2.2 4,-1.5 2,-0.2 -1,-0.2 0.978 107.6 43.2 -70.8 -58.8 0.4 33.1 -5.0 119 120 A V H X S+ 0 0 53 -4,-1.4 4,-1.7 1,-0.2 -2,-0.2 0.751 115.8 53.8 -59.3 -23.6 -1.4 31.0 -7.7 120 121 A C H X S+ 0 0 25 -4,-1.9 4,-3.2 2,-0.2 5,-0.4 0.897 101.6 55.2 -78.0 -43.3 1.8 29.0 -8.0 121 122 A V H X S+ 0 0 70 -4,-1.9 4,-1.3 1,-0.2 -2,-0.2 0.841 112.8 44.7 -58.5 -34.2 2.1 28.2 -4.3 122 123 A F H X S+ 0 0 169 -4,-1.5 4,-2.0 2,-0.2 -1,-0.2 0.914 116.5 44.0 -76.8 -45.7 -1.4 26.7 -4.4 123 124 A G H X S+ 0 0 23 -4,-1.7 4,-1.6 2,-0.2 5,-0.3 0.957 115.7 46.0 -64.5 -52.5 -0.9 24.8 -7.7 124 125 A T H X S+ 0 0 22 -4,-3.2 4,-1.3 1,-0.2 -1,-0.2 0.924 117.2 44.5 -56.7 -47.7 2.5 23.4 -6.8 125 126 A I H X S+ 0 0 83 -4,-1.3 4,-1.5 -5,-0.4 -1,-0.2 0.832 104.4 66.3 -66.8 -32.8 1.4 22.4 -3.3 126 127 A G H < S+ 0 0 47 -4,-2.0 3,-0.3 1,-0.2 -1,-0.2 0.929 110.8 32.8 -54.4 -50.1 -1.8 20.9 -4.7 127 128 A M H >< S+ 0 0 42 -4,-1.6 3,-0.8 1,-0.2 -1,-0.2 0.692 115.9 59.7 -80.0 -20.0 0.0 18.2 -6.6 128 129 A F H 3< S+ 0 0 117 -4,-1.3 -2,-0.2 -5,-0.3 -1,-0.2 0.650 94.0 64.9 -81.1 -16.3 2.6 18.0 -3.9 129 130 A L T 3< S+ 0 0 129 -4,-1.5 -1,-0.2 -3,-0.3 -2,-0.2 0.422 74.5 97.0 -85.2 1.1 -0.0 17.1 -1.3 130 131 A Q S < S+ 0 0 127 -3,-0.8 -1,-0.2 -5,-0.1 -2,-0.1 0.961 74.1 63.2 -52.6 -58.4 -0.7 13.9 -3.2 131 132 A P S S- 0 0 16 0, 0.0 3,-0.1 0, 0.0 4,-0.0 -0.330 87.0-125.5 -69.8 151.0 1.5 11.8 -0.9 132 133 A L S S- 0 0 128 1,-0.2 2,-0.3 -2,-0.0 -2,-0.0 0.776 83.9 -33.1 -66.9 -26.4 0.7 11.4 2.8 133 134 A F S S- 0 0 152 1,-0.0 3,-0.4 0, 0.0 -1,-0.2 -0.969 71.8 -77.8-174.8-178.2 4.2 12.7 3.7 134 135 A Q S S+ 0 0 160 -2,-0.3 2,-0.5 1,-0.3 -2,-0.0 0.694 121.6 60.8 -71.4 -18.8 7.8 12.8 2.6 135 136 A E 0 0 173 1,-0.2 -1,-0.3 -4,-0.0 -131,-0.0 -0.526 360.0 360.0-108.5 63.6 8.2 9.3 3.9 136 137 A E 0 0 84 -2,-0.5 -1,-0.2 -3,-0.4 -133,-0.1 0.980 360.0 360.0 -54.3 360.0 5.7 7.5 1.7